Hello,
For any information related to Promotion management please refer to these documentations.
http://scn.sap.com/docs/DOC-50451 Promotion Management in SAP Business Objects BI Platform 4.0
1634962 - BI4 - How to import or export a LifeCycle Manager BIAR file using command line utility
1969259 - LCM CLI Master Note - How to promote thousands of objects across BI4 environments ?
Best Regards,
Salma SAIDI.